CN115110385A - Road surface concrete curing means is used in highway engineering construction - Google Patents
Road surface concrete curing means is used in highway engineering construction Download PDFInfo
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- CN115110385A CN115110385A CN202210900015.8A CN202210900015A CN115110385A CN 115110385 A CN115110385 A CN 115110385A CN 202210900015 A CN202210900015 A CN 202210900015A CN 115110385 A CN115110385 A CN 115110385A
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- engineering construction
- concrete curing
- road surface
- surface concrete
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- 238000010276 construction Methods 0.000 title claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 84
- 230000006835 compression Effects 0.000 claims abstract description 19
- 238000007906 compression Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 27
- 230000000694 effects Effects 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 abstract description 44
- 229920006255 plastic film Polymers 0.000 abstract description 44
- 238000005096 rolling process Methods 0.000 abstract description 4
- 238000001723 curing Methods 0.000 description 25
- 230000009467 reduction Effects 0.000 description 13
- 239000002689 soil Substances 0.000 description 9
- 230000009471 action Effects 0.000 description 8
- 239000004576 sand Substances 0.000 description 7
- 230000005484 gravity Effects 0.000 description 6
- 239000004033 plastic Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 4
- 239000007888 film coating Substances 0.000 description 3
- 238000009501 film coating Methods 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/03—Arrangements for curing paving; Devices for applying curing means; Devices for laying prefabricated underlay, e.g. sheets, membranes; Protecting paving under construction or while curing, e.g. use of tents
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention relates to the technical field of concrete curing devices, and discloses a pavement concrete curing device for highway engineering construction, which comprises a walking device, a connecting device, a film covering device and a uniform blanking device, wherein the walking device comprises a vehicle body, the connecting device is fixedly mounted at one end of the vehicle body, the connecting device comprises a mounting plate, a fixing frame is fixedly mounted at the lower side of the mounting plate, and a first motor is fixedly mounted at the upper side of the mounting plate. The connecting device can solve the problem that water is carried manually and is supplemented into the device when the plastic film is covered by the traditional road surface concrete curing device for road engineering construction, and the problem that the rolling force of the compression roller of the traditional road surface concrete curing device for road engineering construction can not be adjusted when the compression roller presses the plastic film can be solved by arranging the spring, the adjusting handle, the circular disc, the arc-shaped hole and the adjusting bolt.
Description
Technical Field
The invention relates to the technical field of concrete curing devices, in particular to a pavement concrete curing device for highway engineering construction.
Background
After the concrete pavement is poured, the concrete can be gradually solidified and hardened, mainly because of the hydration of cement, and the hydration needs proper temperature and humidity conditions, so in order to ensure that the concrete has proper hardening conditions and the strength of the concrete is continuously increased, the concrete must be cured, namely the concrete must be artificially cured under certain humidity and temperature conditions, and a concrete curing method is used for covering a plastic film on the poured concrete pavement so as to cure the concrete pavement.
The existing pavement concrete curing device for highway engineering construction has certain disadvantages when in use, firstly, the traditional pavement concrete curing device for highway engineering construction needs to spray proper amount of water when being covered by a plastic film, however, when supplementing water, the water needs to be carried by manpower and is supplemented into the device, secondly, the rolling pressure of the compression roller of the traditional pavement concrete curing device for highway engineering construction when pressing the plastic film can not be adjusted, and finally, the traditional pavement concrete curing device for highway engineering construction lacks the pressing operation of the plastic film, and can cause the plastic film to be easily blown away by wind.
Disclosure of Invention
The invention mainly aims to provide a pavement concrete curing device for highway engineering construction, which can effectively solve the problems that when a plastic film is covered by the traditional pavement concrete curing device for highway engineering construction, a proper amount of water needs to be sprayed, and when water is supplemented, water needs to be carried by manpower and is supplemented into the device, the rolling pressure degree of a compression roller of the traditional pavement concrete curing device for highway engineering construction when the plastic film is pressed cannot be adjusted, and the plastic film is easily blown away by wind due to the lack of the pressing operation of the plastic film of the traditional pavement concrete curing device for highway engineering construction.
In order to achieve the purpose, the invention adopts the technical scheme that:
a pavement concrete curing device for highway engineering construction comprises a travelling device, a connecting device, a film covering device and a uniform blanking device, wherein the travelling device is connected with the film covering device through the connecting device;
the walking device comprises a vehicle body, a connecting device is fixedly mounted at one end of the vehicle body, the connecting device comprises a mounting plate, a fixed frame is fixedly mounted at the lower side of the mounting plate, a first motor is fixedly mounted at the upper side of the mounting plate, a first motor rotating shaft is arranged inside the first motor, a lead screw is fixedly mounted at one end of the first motor rotating shaft, a movable plate is movably inserted into the lead screw, two inserting rods are fixedly mounted on the movable plate, and a water tank is fixedly mounted on the vehicle body;
the film covering device comprises a supporting rod, a connecting block is fixedly mounted on one side of the supporting rod, a groove is formed in one side of the connecting block, and two inserting holes are formed in the connecting block;
the connecting block can be movably inserted into the fixing frame, the mounting plate and the movable plate can clamp the connecting block, the two inserting rods can be respectively movably inserted into the two inserting holes, and the two sides of the water tank are fixedly provided with the uniform blanking devices.
Further, the vehicle body is fixedly connected with the mounting plate, the lead screw movably penetrates through the mounting plate and is movably inserted into the fixing frame, the lead screw is in threaded connection with the movable plate, and the outer side of the movable plate is movably abutted against the inner side of the fixing frame.
Further, the downside fixed mounting of water tank has electric water pump, electric water pump is provided with water inlet and delivery port, water inlet and water tank connection, delivery port fixedly connected with outlet pipe, the downside fixed mounting of mount has the raceway, the one end and the raceway fixed connection of outlet pipe, the circumference surface fixed mounting of raceway has a plurality of shower nozzle, the water filling port has been seted up to the upside of water tank.
Furthermore, a transmission shaft is movably inserted into the vehicle body, a reduction gearbox is movably inserted into the transmission shaft, the reduction gearbox is fixedly connected with the vehicle body, the reduction gearbox is arranged in the middle of the transmission shaft, a gear set is arranged inside the reduction gearbox, a second motor is fixedly mounted on one side of the reduction gearbox, a second motor rotating shaft is arranged inside the second motor, the second motor rotating shaft is movably inserted into the reduction gearbox, and the second motor rotating shaft is connected with the transmission shaft through the gear set.
Furthermore, the two ends of the transmission shaft are fixedly provided with driving wheels, and the vehicle body is fixedly provided with a steering device.
Further, the equal fixed mounting in both ends of bracing piece has the dead lever, two the draw-in groove has all been seted up to the one end of dead lever, two the equal fixed mounting in both ends downside of bracing piece has the support frame, two the support frame is all fixed the grafting has first pivot, first pivot activity is pegged graft and is had the guide roll, the guide roll sets up between two support frames.
Furthermore, a second rotating shaft is movably inserted in each of the two support frames, connecting rods are fixedly inserted in both ends of the second rotating shaft, a third rotating shaft is fixedly inserted in one end of each of the two connecting rods, the third rotating shaft is movably inserted with a compression roller, the compression roller is arranged between two connecting rods, the connecting rods are movably sleeved with two springs, one ends of the two springs are respectively and fixedly connected with two supporting frames, the other ends of the two springs are respectively and fixedly provided with adjusting handles, the two adjusting handles are movably sleeved on the connecting rods, one sides of the two adjusting handles are respectively in threaded connection with two adjusting bolts, the connecting rod is fixedly inserted with two disks, the two disks are respectively arranged on one side of the two adjusting handles, two arc-shaped holes are formed in the two disks, and the four adjusting bolts movably penetrate through the insides of the four arc-shaped holes.
Further, the upside fixed mounting of bracing piece has two transmission pipes, and the equal fixed mounting in one end of two transmission pipes has the funnel, two the funnel sets up respectively under two feed openings.
Further, two even unloader all includes the box, two the activity is pegged graft on the box and is had the rotation axis, two the circumference surface of rotation axis all is fixed the winding and has spiral flabellum, two one side fixed mounting of box has the third motor, two the inside of third motor is provided with third motor shaft, two third motor shaft respectively with the one end fixed connection of two rotation axes, two the feed opening has been seted up to the equal downside of box one end.
Further, the upside fixed mounting saddle of automobile body, the downside of saddle is provided with the battery, battery and automobile body fixed connection, be close to the fixed position that turns to the device on the automobile body and install and control the panel, the input of battery with control panel electric connection, control the output of panel respectively with first motor, second motor, third motor and electric water pump's input electric connection.
Compared with the prior art, the invention has the following beneficial effects:
the invention can solve the problems that when the traditional road surface concrete curing device for road engineering construction is used for covering a plastic film, a proper amount of water needs to be sprayed, but when water is supplemented, the water needs to be carried manually and is supplemented into the device, when the device is used for covering a film, and after a water tank lacks water, the plastic film is respectively connected with the ground and the film covering device, the device cannot move to a water adding point for adding water, at the moment, a first motor can drive a first motor rotating shaft and a lead screw to rotate, a movable plate moves downwards and drives the film covering device to move downwards, after the film covering device is contacted with the ground, the movable plate continues to move downwards and can drive two insertion rods to withdraw from two insertion holes, when the two insertion rods completely withdraw from the two insertion holes, a user can drive the water tank to add water to a water adding point by driving the walking device, and the device is convenient for the user to add water to the device, and improves the work efficiency.
By arranging the spring, the adjusting handle, the disc, the arc-shaped hole and the adjusting bolt, the problem that the rolling force of the compression roller of the traditional pavement concrete curing device for highway engineering construction cannot be adjusted when the compression roller presses a plastic film is solved, when the compression roller is used, the compression roller can be pressed on the upper side of the plastic film under the action of gravity, when the travelling device drives the film covering device to move, the compression roller can correspondingly roll, the plastic mold can be in full contact with the pavement, bubbles are prevented from being generated between the plastic mold and the pavement, and further a proper hardening condition can be created for concrete, but if the compression roller completely extrudes and removes water between the plastic mold and the pavement, the humidity of the concrete during hardening can be influenced, through arranging the spring, the second rotating shaft can be driven under the elastic action of the spring, and a horizontal upward force is applied to the compression roller arranged on the third rotating shaft through the two connecting rods, and then offset some gravity that compression roller self received, with the pressure that reduces the compression roller and produce the plastic film, the accessible is pulled the regulation downwards with the one end of two regulation handles in addition, the one end that drives two springs uses the second pivot to twist as the axle, then twist two adjusting bolt on two regulation handles respectively, make the relative position of two regulation handles and two discs fixed, then by the elastic action of two springs, two springs can produce bigger reverse acting force, act on the connecting rod through two regulation handles and two discs, and then can offset the bigger gravity that compression roller self received, for the concrete creates the suitable hardening condition.
The problem that the plastic film is easily blown away by wind due to the fact that the plastic film is lack of pressing operation on the plastic film of a traditional road concrete curing device for highway engineering construction can be solved, when the device is used, fine sand soil is filled into the box body firstly, then a user operates the device to lay the plastic film, the third motor is electrified, the rotating shaft of the third motor drives the rotating shaft to rotate, then the rotating shaft drives the spiral fan blades to rotate, meanwhile, the rotating spiral fan blades rotate the sand soil falling between the spiral fan blades to be conveyed to the discharging port, the sand soil falls into the spray head from the discharging port under the action of gravity, then falls into the conveying pipe and is guided by the conveying pipe, the sand soil falls onto the laid plastic film from one end of the conveying pipe, under the pressing of the sand soil, the plastic film can be effectively placed and easily blown away by wind, and the device is provided with two uniform blanking devices and two conveying pipes, therefore, the sandy soil can fall into the two sides of the plastic film, and the plastic film can be effectively placed and easily blown away by wind.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a schematic view of the overall structure of a pavement concrete curing device for highway engineering construction according to the present invention.
FIG. 2 is another schematic view of the road surface concrete curing device for highway engineering construction according to the present invention.
FIG. 3 is a schematic view of a film removing device of the road surface concrete curing device for highway engineering construction according to the present invention.
Fig. 4 is a schematic use view of the road surface concrete curing device for highway engineering construction according to the present invention.
FIG. 5 is a schematic view of a film covering device of the road surface concrete curing device for highway engineering construction.
FIG. 6 is another schematic view of a film covering device of the road surface concrete curing device for highway engineering construction.
FIG. 7 is a schematic view of a uniform blanking device of the pavement concrete curing device for highway engineering construction.
Fig. 8 is an enlarged view of a in fig. 2 of a road surface concrete curing device for highway engineering construction according to the present invention.
Fig. 9 is an enlarged view of B in fig. 6 of the apparatus for maintaining concrete for road surface in road construction according to the present invention.
In the figure: 1. a traveling device; 2. a connecting device; 3. a film covering device; 4. a uniform blanking device; 5. a vehicle body; 6. mounting a plate; 7. a fixed mount; 8. a first motor; 9. a second motor; 10. a third motor; 11. an electric water pump; 12. a lead screw; 13. a movable plate; 14. a plug rod; 15. a support bar; 16. connecting blocks; 17. a groove; 18. inserting holes; 19. a drive shaft; 20. a driving wheel; 22. a reduction gearbox; 23. a steering device; 28. a control panel; 29. a battery; 30. a vehicle seat; 31. a water tank; 32. a water injection port; 34. a water outlet pipe; 35. a water delivery pipe; 36. a spray head; 37. a fixing rod; 38. a card slot; 39. a support frame; 40. a first rotating shaft; 41. a second rotating shaft; 42. a third rotating shaft; 43. a guide roller; 44. a compression roller; 45. a connecting rod; 46. a spring; 47. an adjusting handle; 48. a disc; 49. an arc-shaped hole; 50. adjusting the bolt; 51. a box body; 52. a feeding port; 54. a rotating shaft; 55. a helical fan blade; 56. a conveying pipe; 57. a funnel.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-9, a pavement concrete curing device for highway engineering construction comprises a traveling device 1, a connecting device 2, a film covering device 3 and a uniform blanking device 4, wherein the traveling device 1 and the film covering device 3 are connected through the connecting device 2;
the traveling device 1 comprises a vehicle body 5, a connecting device 2 is fixedly mounted at one end of the vehicle body 5, the connecting device 2 comprises a mounting plate 6, a fixed frame 7 is fixedly mounted at the lower side of the mounting plate 6, a first motor 8 is fixedly mounted at the upper side of the mounting plate 6, a first motor rotating shaft is arranged inside the first motor 8, a lead screw 12 is fixedly mounted at one end of the first motor rotating shaft, a movable plate 13 is movably inserted into the lead screw 12, two inserting rods 14 are fixedly mounted on the movable plate 13, and a water tank 31 is fixedly mounted on the vehicle body 5;
the film covering device 3 comprises a support rod 15, a connecting block 16 is fixedly arranged on one side of the support rod 15, a groove 17 is formed in one side of the connecting block 16, and two plug-in holes 18 are formed in the connecting block 16;
the connecting block 16 can be movably inserted into the fixed frame 7, the mounting plate 6 and the movable plate 13 can clamp the connecting block 16, the two inserting rods 14 can be respectively movably inserted into the two inserting holes 18, and the uniform blanking device 4 is fixedly mounted on two sides of the water tank 31;
by inserting the two insertion rods 14 into the two insertion holes 18, the connecting block 16 can be restricted from shaking, and the connecting block 16 and the film coating device 3 connected by the connecting block 16 can be horizontally lifted when the movable plate 13 moves upward.
The automobile body 5 and the mounting panel 6 fixed connection, the mounting panel 6 is passed through in the activity of lead screw 12, and the activity of lead screw 12 is pegged graft on mount 7, lead screw 12 and fly leaf 13 threaded connection, and the outside activity butt of fly leaf 13 is in the inboard of mount 7, through lead screw 12 and fly leaf 13 threaded connection setting, when first motor 8 drives first motor shaft and lead screw 12 rotatory, can drive fly leaf 13 downstream on lead screw 12 simultaneously.
The downside fixed mounting of water tank 31 has electric water pump 11, electric water pump 11 is provided with water inlet and delivery port, water inlet and water tank 31 are connected, delivery port fixedly connected with outlet pipe 34, the downside fixed mounting of mount 7 has raceway 35, the one end and the raceway 35 fixed connection of outlet pipe 34, the circumference external fixed mounting of raceway 35 has a plurality of shower nozzle 36, water filling port 32 has been seted up to the upside of water tank 31, through for electric water pump 11 circular telegram, take out the water in the water tank 31 by electric water pump 11, and send water into in raceway 35 through outlet pipe 34, then by the 36 blowout of a plurality of shower nozzle, spun water can be even spout on plastic film and the road surface.
The automobile body 5 is movably inserted with a transmission shaft 19, the transmission shaft 19 is movably inserted with a reduction gearbox 22, the reduction gearbox 22 is fixedly connected with the automobile body 5, the reduction gearbox 22 is arranged in the middle of the transmission shaft 19, a gear set is arranged inside the reduction gearbox 22, a second motor 9 is fixedly arranged on one side of the reduction gearbox 22, a second motor rotating shaft is arranged inside the second motor 9, the second motor rotating shaft is movably inserted into the reduction gearbox 22, and the second motor rotating shaft is connected with the transmission shaft 19 through the gear set.
Equal fixed mounting in both ends of transmission shaft 19 has action wheel 20, the last fixed mounting of automobile body 5 turns to device 23, the running gear 1 of setting is structural component and ordinary tricycle electric motor car structure are similar on it, the accessible gives second motor 9 circular telegram, and it is rotatory to drive second motor shaft, second motor shaft passes through the gear train and drives transmission shaft 19 rotatory, it is rotatory to drive two action wheels 20 simultaneously, and then make this device to the direction removal that needs spread the plastic film, it is similar with ordinary tricycle electric motor car structure to set up to turn to device 23, from this just do not many statements, its operation mode is the same.
The equal fixed mounting in both ends of bracing piece 15 has dead lever 37, and draw-in groove 38 has all been seted up to the one end of two dead levers 37, and the equal fixed mounting in both ends downside of two bracing pieces 15 has support frame 39, and two support frames 39 are all fixed to be pegged graft and have first pivot 40, and first pivot 40 activity is pegged graft and has the guide roll 43, and the guide roll 43 sets up between two support frames 39.
The two supporting frames 39 are movably inserted with a second rotating shaft 41, two ends of the second rotating shaft 41 are fixedly inserted with connecting rods 45, one ends of the two connecting rods 45 are fixedly inserted with a third rotating shaft 42, the third rotating shaft 42 is movably inserted with a press roller 44, the press roller 44 is arranged between the two connecting rods 45, a movable sleeve on the connecting rod 45 is provided with two springs 46, one ends of the two springs 46 are respectively and fixedly connected with the two supporting frames 39, the other ends of the two springs 46 are respectively and fixedly provided with adjusting handles 47, the two adjusting handles 47 are respectively and movably sleeved on the connecting rods 45, one sides of the two adjusting handles 47 are respectively and threadedly connected with two adjusting bolts 50, the connecting rod 45 is fixedly inserted with two discs 48, the two discs 48 are respectively arranged on one side of the two adjusting handles 47, the two discs 48 are respectively provided with two arc holes 49, and the four adjusting bolts 50 are movably inserted in the four arc holes 49, by respectively screwing the two adjusting bolts 50 on the two adjusting handles 47, the two adjusting handles 47 can be respectively tightly attached to the two disks 48, and the relative positions of the two adjusting handles 47 and the two disks 48 cannot be changed.
Two transmission pipes 56 are fixedly mounted on the upper side of the support rod 15, one ends of the two transmission pipes 56 are fixedly mounted with funnels 57, and the two funnels 57 are respectively arranged right below the two feed openings 52.
Two even unloader 4 all include box 51, and the activity is pegged graft on two boxes 51 has rotation axis 54, and the circumference surface of two rotation axes 54 all is fixed the winding have spiral flabellum 55, and one side fixed mounting of two boxes 51 has third motor 10, and the inside of two third motor 10 is provided with third motor shaft, two third motor shafts respectively with the one end fixed connection of two rotation axes 54, feed opening 52 has been seted up to the equal downside of two boxes 51 one end.
A saddle 30 is fixedly mounted on the upper side of the vehicle body 5, a battery 29 is arranged on the lower side of the saddle 30, the battery 29 is fixedly connected with the vehicle body 5, an operation panel 28 is fixedly mounted on the vehicle body 5 at a position close to the steering device 23, the input end of the battery 29 is electrically connected with the operation panel 28, and the output end of the operation panel 28 is electrically connected with the input ends of the first motor 8, the second motor 9, the third motor 10 and the electric water pump 11 respectively.
When in use, firstly, the water tank 31 is filled with water through the water filling port 32, sand and soil are filled into the two box bodies 51, then the device is placed on a plastic film concrete pavement to be paved, then the two ends of the plastic film reel are clamped in the two clamping grooves 38, then the plastic film is pulled out and bypasses the guide roller 43, and one end of the plastic film is fixed on the pavement;
if the force for pressing the plastic film by the pressing roller 44 needs to be adjusted, one end of each of the two adjusting handles 47 can be pulled downwards to be adjusted so as to drive one end of each of the two springs 46 to rotate around the second rotating shaft 41, then the two adjusting bolts 50 on the two adjusting handles 47 are respectively screwed so as to fix the relative positions of the two adjusting handles 47 and the two disks 48, then the reverse acting force generated by the two springs 46 is generated by the elastic action of the two springs 46, the two adjusting handles 47 and the two disks 48 act on the second rotating shaft 41, and a horizontal upward force is applied to the pressing roller 44 arranged on the third rotating shaft 42 through the two connecting rods 45, so that the larger gravity borne by the pressing roller 44 can be offset, the force for pressing the plastic film by the pressing roller 44 is reduced, if the force for pressing the plastic film by the pressing roller 44 needs to be adjusted and increased, reversing the operation;
then, the electric water pump 11 is powered on by controlling the control panel 28, water in the water tank 31 is pumped out by the electric water pump 11, the water is sent into the water delivery pipe 35 through the water outlet pipe 34 and then is sprayed out by the plurality of spray heads 36, the sprayed water can be uniformly sprayed on the plastic film and the road surface, then the second motor 9 is powered on by controlling the control panel 28 and drives the second motor rotating shaft to rotate, the second motor rotating shaft drives the transmission shaft 19 to rotate through the gear set and simultaneously drives the two driving wheels 20 to rotate, so that the device moves towards the direction in which the plastic film needs to be laid, one end of the plastic film is fixed on the road surface, the plastic film on the plastic film reel is pulled out, and the plastic film starts to be laid by the device;
then, the control panel 28 can be controlled by operating the control panel, so that the two third motors 10 are powered on, the two third motor rotating shafts respectively drive the two rotating shafts 54 to rotate, then the two rotating shafts 54 respectively drive the spiral fan blades 55 to rotate, the two spiral fan blades 55 rotating at the same time send the sandy soil falling between the two spiral fan blades 55 to the two discharge ports 52 in a rotating manner, and under the action of gravity, the sandy soil falls into the two nozzles 36 from the discharge ports 52 respectively, then falls into the two transmission pipes 56, and falls onto the laid plastic film from one ends of the two transmission pipes 56 under the guidance of the two transmission pipes 56, the plastic film is pressed on two sides of the plastic film, and the plastic film can be effectively placed and easily blown away by wind.
When the water tank 31 is short of water, the user operates the control panel 28 to stop the energization of the second motor 9, the two third motors 10 and the electric water pump 11, then operates the control panel 28 to energize the first motor 8, the first motor 8 drives the first motor rotating shaft and the screw 12 to rotate, the movable plate 13 moves downwards and drives the film coating device 3 to move downwards, after the film coating device 3 contacts the ground, the movable plate 13 continues to move downwards to drive the two insertion rods 14 to exit the two insertion holes 18, when the two insertion rods 14 completely exit the two insertion holes 18, the control panel 28 is operated to stop the energization of the first motor 8, then the user can drive the water tank 31 to add water to a water adding point through the driving traveling device 1, the water tank 31 is filled with water, and the user can clamp the fixing frame 7 to the outer side of the connecting block 16 through the driving traveling device 1, then the operation panel 28 is operated to reversely electrify the first motor 8, the components can reversely move, the film covering device 3 can be lifted in the moving process, when the connecting block 16 is clamped between the mounting plate 6 and the movable plate 13, the electrification of the first motor 8 is stopped, and then a user can continuously lay plastic films through the device, and the operation can be also carried out according to the method when the two boxes 51 lack sand;
when the plastic film-paved road surface needs watering, the user can operate the connecting device 2 to detach the film covering device 3 from the device, and then the driving and traveling device 1 needs watering on the plastic film-paved road surface.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a road surface concrete curing means for highway engineering construction which characterized in that: the automatic feeding device comprises a walking device (1), a connecting device (2), a film covering device (3) and a uniform blanking device (4), wherein the walking device (1) and the film covering device (3) are connected through the connecting device (2);
the walking device (1) comprises a vehicle body (5), one end of the vehicle body (5) is fixedly provided with a connecting device (2), the connecting device (2) comprises a mounting plate (6), the lower side of the mounting plate (6) is fixedly provided with a fixed frame (7), the upper side of the mounting plate (6) is fixedly provided with a first motor (8), a first motor rotating shaft is arranged inside the first motor (8), one end of the first motor rotating shaft is fixedly provided with a lead screw (12), a movable plate (13) is movably inserted into the lead screw (12), the movable plate (13) is fixedly provided with two insertion rods (14), and the vehicle body (5) is fixedly provided with a water tank (31);
the film covering device (3) comprises a supporting rod (15), a connecting block (16) is fixedly installed on one side of the supporting rod (15), a groove (17) is formed in one side of the connecting block (16), and two inserting holes (18) are formed in the connecting block (16);
the connecting block (16) is movably inserted into the fixed frame (7), the connecting block (16) is clamped by the mounting plate (6) and the movable plate (13), the two inserting rods (14) are respectively and movably inserted into the two inserting holes (18), and the two sides of the water tank (31) are fixedly provided with the uniform blanking devices (4).
2. The road surface concrete curing device for road engineering construction according to claim 1, characterized in that: the trolley body (5) is fixedly connected with the mounting plate (6), the lead screw (12) movably penetrates through the mounting plate (6), the lead screw (12) is movably inserted into the fixing frame (7), the lead screw (12) is in threaded connection with the movable plate (13), and the outer side of the movable plate (13) is movably abutted against the inner side of the fixing frame (7).
3. The road surface concrete curing device for road engineering construction according to claim 2, characterized in that: the utility model discloses a water supply device, including water tank (31), downside fixed mounting of water tank (31) has electric water pump (11), electric water pump (11) are provided with water inlet and delivery port, water inlet and water tank (31) are connected, delivery port fixedly connected with outlet pipe (34), the downside fixed mounting of mount (7) has raceway (35), the one end and raceway (35) fixed connection of outlet pipe (34), the circumference fixed surface of raceway (35) installs a plurality of shower nozzle (36), water filling port (32) have been seted up to the upside of water tank (31).
4. The road surface concrete curing device for road engineering construction according to claim 3, characterized in that: the utility model discloses a motor vehicle, including automobile body (5), transmission shaft (19) are gone up the activity and are pegged graft and have transmission shaft (19), transmission shaft (19) activity is pegged graft and is had reducing gear box (22), reducing gear box (22) and automobile body (5) fixed connection, and reducing gear box (22) set up in the middle of transmission shaft (19), the inside of reducing gear box (22) is provided with the gear train, one side fixed mounting of reducing gear box (22) has second motor (9), the inside of second motor (9) is provided with second motor shaft, and second motor shaft activity inserts the inside of inserting reducing gear box (22), second motor shaft passes through the gear train and is connected with transmission shaft (19).
5. The road surface concrete curing device for road engineering construction according to claim 4, characterized in that: the two ends of the transmission shaft (19) are fixedly provided with driving wheels (20), and the upper portion of the vehicle body (5) is fixedly provided with a steering device (23).
6. The road surface concrete curing device for road engineering construction according to claim 1, characterized in that: the utility model discloses a bearing support, including bracing piece (15), draw-in groove (38), two the equal fixed mounting in both ends of bracing piece (15) has dead lever (37), two draw-in groove (38) have all been seted up to the one end of dead lever (37), two the equal fixed mounting in both ends downside of bracing piece (15) has support frame (39), two support frame (39) are all fixed to be pegged graft and are had first pivot (40), first pivot (40) activity is pegged graft and is had guide roll (43), guide roll (43) set up between two support frames (39).
7. The road surface concrete curing device for road engineering construction according to claim 6, characterized in that: the two support frames (39) are movably inserted with a second rotating shaft (41), two ends of the second rotating shaft (41) are fixedly inserted with connecting rods (45), one end of each of the two connecting rods (45) is fixedly inserted with a third rotating shaft (42), the third rotating shaft (42) is movably inserted with a compression roller (44), the compression roller (44) is arranged between the two connecting rods (45), two springs (46) are movably sleeved on the connecting rods (45), one ends of the two springs (46) are respectively and fixedly connected with the two support frames (39), adjusting handles (47) are fixedly arranged at the other ends of the two springs (46), the two adjusting handles (47) are movably sleeved on the connecting rods (45), two adjusting bolts (50) are respectively and threadedly connected to one side of the two adjusting handles (47), and two discs (48) are fixedly inserted into the connecting rods (45), two disc (48) set up respectively in one side of two regulation handles (47), two disc (48) are gone up and are all seted up two arc hole (49), four adjusting bolt (50) all activity is passed through the inside in four arc hole (49).
8. The road surface concrete curing device for road engineering construction according to claim 7, characterized in that: the upper side fixed mounting of bracing piece (15) has two transmission pipes (56), and the equal fixed mounting of one end of two transmission pipes (56) has funnel (57), two funnel (57) set up respectively under two feed opening (52).
9. The road surface concrete curing device for road engineering construction according to claim 4, characterized in that: two even unloader (4) all include box (51), two the activity is pegged graft on box (51) and is had rotation axis (54), two the circumference surface of rotation axis (54) all is fixed the winding and has spiral fan blade (55), two one side fixed mounting of box (51) has third motor (10), two the inside of third motor (10) is provided with third motor shaft, two third motor shaft respectively with the one end fixed connection of two rotation axes (54), two feed opening (52) have been seted up to the equal downside of box (51) one end.
10. The road surface concrete curing device for road engineering construction according to claim 9, characterized in that: upside fixed mounting saddle (30) of automobile body (5), the downside of saddle (30) is provided with battery (29), battery (29) and automobile body (5) fixed connection, be close to the position fixed mounting who turns to device (23) on automobile body (5) and control panel (28), the input and the control panel (28) electric connection of battery (29), the output of control panel (28) respectively with the input electric connection of first motor (8), second motor (9), third motor (10) and electric water pump (11).
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| CN202210900015.8A CN115110385B (en) | 2022-07-28 | 2022-07-28 | Pavement concrete curing means for highway engineering construction |
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| CN202210900015.8A CN115110385B (en) | 2022-07-28 | 2022-07-28 | Pavement concrete curing means for highway engineering construction |
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| CN115110385B (en) | 2024-05-28 |
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